I always loved how Starfire and Cyborg had a big brother-little sister relationship. How they could always be brutally honest and rawly emotional with each other, in a way they couldn't be with the others. It was one of my favorite parts of the show. I miss that junk. :'(
I really love this show, and the font really describes how kid-friendly and family oriented this show is. The colorful font makes it appealing to the eyes, and the bold look of the font gives it a playful, yet serious vibe.